Before
going into the area of test probes, just try to understand about the in-circuit
test first. It is just a sample of white box testing, where an electrical probe
is used to test a populated printed circuit probe that is used to check for
shots, opens, skirmish, capacitance as well as other basic amounts that will
show up whether the assembly is correctly fabricated or not. Such type of
testing can be performed with the help of bed of nails type of test fitting and
specialist test equipment with a fixtureless in-circuit test set-up.
Thus,
these spring-loaded ICT test probes
are typically used in ICT test fixtures. For starters, they have high hitting
accuracy with a long life expectancy and are therefore are the best results for
high quality test results.